no code implementations • 5 Jul 2017 • Deepjyoti Deka, Saurav Talukdar, Michael Chertkov, Murti Salapaka
For grids that include cycles of length three, we provide sufficient conditions that ensure existence of algorithms for exact reconstruction.
no code implementations • 4 May 2020 • Deepjyoti Deka, Harish Doddi, Sidhant Misra, Murti Salapaka
This paper discusses statistical structure estimation in power grids in the "under-excited" regime, where a subset of internal nodes do not have external injection.
no code implementations • 26 Sep 2020 • Harish Doddi, Deepjyoti Deka, Saurav Talukdar, Murti Salapaka
The majority of prior work in consistent topology estimation relies on dynamical systems excited by temporally uncorrelated processes.
no code implementations • 2 Oct 2021 • Harish Doddi, Deepjyoti Deka, Saurav Talukdar, Murti Salapaka
We present a regularized non-casual consistent estimator for this problem and analyze its sample complexity over two regimes: (a) where the interval $T$ consists of $n$ i. i. d.